<link rel="stylesheet" href="<?php echo base_url(); ?>jqwidgets/jqwidgets/styles/jqx.base.css" type="text/css" />
<link rel="stylesheet" href="<?php echo base_url(); ?>jqwidgets/jqwidgets/styles/jqx.bootstrap.css" type="text/css"/>

<script type="text/javascript" src="<?php echo base_url(); ?>jqwidgets/jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="<?php echo base_url(); ?>jqwidgets/jqwidgets/jqxdata.js"></script>   
<script type="text/javascript" src="<?php echo base_url(); ?>jqwidgets/jqwidgets/jqxchart.js"></script>     
<fieldset>
    <legend>Curva Notas por Estudiante</legend>

    <div class="row-fluid">
        <div class="span5 offset1">
            <div class="control-group">
                <label class="control-label">Código Alumno</label>
                <div class="controls"><input type="text" placeholder="Código" class="input-medium" id="codigoUsuario" onkeypress="return validar_numeros(event);" maxlength="8" ></div>
            </div>
            
        </div>
        <div class="span3 offset1">
            <div class="control-group">
                <a class="btn btn-info" onclick="generar_curva_notas();" >Generar</a>
            </div>
        </div>
    </div>

    
    
    <div class="span12 offset1">
      
           <div id='jqxChart' style="width:900px; height:600px">
            </div>
    </div>
<div id='checkLines'></div>
 
  
</fieldset>
</form>

<script type="text/javascript">
                    $(document).ready(function() {
                        
                    });

</script>
